13 th was invested in stocks.
Rest was (1 -13) =23 of the fund
in bonds = 23 x 25%=16 th & in mutual fund = 16 th of the fund.
Residual part = (I -13-16-16) =13
13rd of the endowment = 60,000
Total size = 60,000 x 3 = 1,80,000 (Ans:)